Dramatically improve sports car sound and throttle response with upgraded Maxflo Mufflers.
Fits all Maserati Quattroporte vehicles from 2004-2007
Constructed from high quality 14-16ga CNC mandrel-bent T304 stainless steel for maximum performance and durability
Noticeable improvement in sports car sound and throttle response
All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty
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Polished Chrome, Black Chrome, Carbon Fiber